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Vernier Flash Photolysis Spectrometer
The Vernier Flash Photolysis Spectrometer is a simple, user-friendly device for demonstrating the fundamental principles of chemical kinetics and photochemistry to undergraduate chemistry students. It measures the absorption and emission changes over time of a photoexcited sample at a single wavelength, which is determined by a filter (600 nm filter included).
Supplier: Vernier VSPFP
Description
Photochemical reactions are very important in many areas of chemistry with applications including photodynamic therapy and solar energy harvesting. These reactions often proceed quickly and, as a result, require fast reaction techniques to analyze. The Vernier Flash Photolysis Spectrometer is a simple, user-friendly transient absorption spectrometer. It is useful for demonstrating the fundamental principles of these types of fast, photo-catalyzed reactions. Some experiment ideas include kinetics of photochemical reactions such as
- Excited-state dynamics
- Triplet-decay analysis
- Time-resolved phosphorescence
- Phosphorescence-quenching kinetics
- Isomerization
- Reactive free radicals
- Photocatalysis
Specifications
Vernier Flash Photolysis Spectrometer; AC power supply; One fluorescence quartz cuvette; USB cable; Empty filter housing (fits standard size, third party filters: 12.5 mm OD and 9.0 mm ID); 600 nm filter (10 nm FWHM) in filter housing; Quick start guide | |
Recommended for College | |
Flash Photolysis Spectrometer software |
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